People · Operator

Russell E. Tweeddale

Named in public records as an officer, director or promoter · active 2009–2016 · Biotechnology, Other Health Care, Other Technology, Other

4
Companies
16
Filings
$57.6M
Combined raised · real
Serial
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
Biorez, Inc.BiotechnologySeries A$25.0M$89.0M2009
EpiEP, Inc.Other Health CareSeries A$20.5M$3.2M2010
On Demand Real Time LlcOther TechnologySeed$9.0M$59.6M2012
LiQuifix, Inc.OtherSeed$3.1M$27.9M2016
Operator network

Russell E. Tweeddale at the center, the companies they're named on, and every other operator named alongside them — an interlock map of shared founding teams, boards and funds. Name-matched, so treat as a research lead.

Robert S Langer · 14 companies · 1 sharedRobert S LangerDaniel Wagner · 13 companies · 1 sharedDaniel WagnerKonstantine Drakonakis · 8 companies · 1 sharedKonstantine Drako…Richard B. Emmitt · 6 companies · 1 sharedRichard B. EmmittMICHAEL B ARONSON · 3 companies · 1 sharedMICHAEL B ARONSONRichard Emmitt · 3 companies · 1 sharedRichard EmmittCato B Laurencin · 1 companies · 1 sharedCato B LaurencinCATO T LAURENCIN · 1 companies · 1 sharedCATO T LAURENCINCharles B Hart · 1 companies · 1 sharedCharles B HartDane B Miller · 1 companies · 1 sharedDane B MillerDaniel A Wagner · 1 companies · 1 sharedDaniel A WagnerDaniel B Wagner · 1 companies · 1 sharedDaniel B WagnerMary Lake Polan · 4 companies · 1 sharedMary Lake PolanColin M. Rolph · 2 companies · 1 sharedColin M. RolphSrijoy Mahapatra · 2 companies · 1 sharedSrijoy MahapatraA. Reenst Lesemann · 1 companies · 1 sharedA. Reenst LesemannDan Lake Wagner · 1 companies · 1 sharedDan Lake WagnerVictor Budnick · 5 companies · 1 sharedVictor BudnickRussell Tweeddale · 4 companies · 1 sharedRussell TweeddaleRob Ponger · 2 companies · 1 sharedRob PongerWilson Lee · 2 companies · 1 sharedWilson LeeD. Matthew Lacerenza · 1 companies · 1 sharedD. Matthew Lacere…Biorez, Inc. · $25.0M raisedBiorez, Inc.EpiEP, Inc. · $20.5M raisedEpiEP, Inc.On Demand Real Time Llc · $9.0M raisedOn Demand Real Time L…LiQuifix, Inc. · $3.1M raisedLiQuifix, Inc.Russell E. TweeddaleRT
Russell E. Tweeddale Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

People named alongside Russell E. Tweeddale on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.

OperatorSharedTheir companies
Robert S Langer114
Daniel Wagner113
Konstantine Drakonakis18
Richard B. Emmitt16
Victor Budnick15
Russell Tweeddale14
Mary Lake Polan14
Richard Emmitt13
MICHAEL B ARONSON13
Rob Ponger12
Wilson Lee12
Srijoy Mahapatra12
Colin M. Rolph12
Daniel B Wagner11
Konstantine B Drakonakis11
Cato B Laurencin11
Charles B Hart11
Dane B Miller11
Srijoy T. Mahapatra11
CATO T LAURENCIN11

People are matched by normalized name across records; a common name may merge distinct individuals. Treat as a research lead, the same way modeled valuations are directional, not quoted.